Robert James Hostetler
- Medicare services, 2024
- 22
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 36
- Hospital affiliations
- 2
- Medical groups
- 11
- Practice address
- 1500 San Pablo Street, Los Angeles, CA 90033
- Practice phone
- Call (323) 442-8656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Robert Hostetler's professional email, personal email and mobile number
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Robert James Hostetler is a physician assistant in Los Angeles, California
Robert Hostetler practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.
Robert Hostetler's NPI, 1982117024, was assigned on November 12, 2017. Robert Hostetler graduated from Touro College of Osteopathic Medicine - New York in 2017. Robert Hostetler holds California license 55147.
- NPI
- 1982117024NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577994714
- NPI enumeration date
- November 12, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 442-8656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert James Hostetler practices at Keck Hospital of USC in Los Angeles, California
Robert Hostetler's primary practice is Keck Hospital of USC, at 1500 San Pablo Street, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 442-8656.
- Keck Hospital of USC1500 San Pablo Street, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 442-8656
Source: Dmand AI Affiliation Data
Robert James Hostetler is affiliated with 11 sites of care and 11 medical groups
Robert Hostetler's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Robert Hostetler is also affiliated with CHA Hollywood Presbyterian Medical Center. The medical group on file is USC Care Medical Group. Dmand AI also links Robert Hostetler to 10 more medical groups, 8 group practices and clinics and 1 urgent care center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert James Hostetler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Hostetler practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Keck Hospital of USC | Available with a free account |
| +10 more sites and 10 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert James Hostetler is one of 11,482 physician assistants in California
Physician assistant is Robert Hostetler's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Robert Hostetler is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Robert Hostetler
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Robert James Hostetler billed Medicare for 22 services in 2024
CMS data shows 22 Medicare services from Robert Hostetler across 2 procedure codes in 2024, for 18 Medicare patients. Medicare paid $2,512 for them. Every service was in an office.
Robert Hostetler's Medicare services by type, 2024
- Surgery11
- Office and hospital visits11
Robert Hostetler compared with the California median for physician assistants, 2024
- Robert Hostetler
- California median
- Medicare services
- 22vs 20489% below
- Medicare patients
- 18vs 10583% below
- Part D claims
- 35vs 24386% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Robert Hostetler's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Robert James Hostetler treated 18 Medicare patients in 2024, average age 80
CMS counts 18 Medicare patients who saw Robert Hostetler in 2024. 75% of them have alzheimer's and dementia, and 75% have high blood pressure. 100% are also on Medicaid. Their average risk score is 4.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Robert Hostetler's median patient age at 60, with 60% women.
Chronic conditions among Robert Hostetler's Medicare patients, 2024
- Alzheimer's and dementia75%
- High blood pressure75%
- Diabetes72%
- High cholesterol67%
Share of Medicare patients with each condition. A patient can have several.
Robert Hostetler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert James Hostetler wrote 36 Medicare Part D claims in 2024
In 2024, Robert Hostetler wrote 36 Medicare Part D claims for 23 patients. 100% of them were for generic drugs. CMS names the drug for 35 of them, across 2 drugs with 11 or more claims each, at $154 in total drug cost.
Robert Hostetler's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Robert Hostetler's Part D claims, 2024
- Opioids36%13 of 36 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Robert James Hostetler takes part in Medicare
Robert Hostetler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Robert James Hostetler graduated from Touro College of Osteopathic Medicine - New York
Robert Hostetler graduated from Touro College of Osteopathic Medicine - New York in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Robert James Hostetler accepts plans from 1 insurance carrier
Robert Hostetler is in network with 1 carrier, including Aetna. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Aetna
Plan types Robert Hostetler accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Robert James Hostetler's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Robert James Hostetler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert James Hostetler's NPI number?
Robert James Hostetler's NPI number is 1982117024. It was assigned on November 12, 2017, and it is active in the NPI Registry.
What does Robert James Hostetler specialize in?
Robert James Hostetler is a physician assistant in Los Angeles, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Robert James Hostetler practice?
Robert Hostetler practices at 1500 San Pablo Street, Los Angeles, CA 90033. Robert Hostetler's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dmand AI also links Robert Hostetler to 10 medical groups, 8 group practices and clinics and 1 urgent care center.
What is Robert James Hostetler's office phone number?
The practice phone on file for Robert Hostetler is (323) 442-8656.
What is Robert James Hostetler's medical license number?
Robert Hostetler holds California license 55147.
Which hospitals is Robert James Hostetler affiliated with?
Robert Hostetler practices at Keck Hospital of USC in Los Angeles, California. Robert Hostetler is also affiliated with CHA Hollywood Presbyterian Medical Center.
What medical group is Robert James Hostetler part of?
Robert Hostetler is linked to USC Care Medical Group. Dmand AI links Robert Hostetler to 10 more medical groups.
Does Robert James Hostetler accept Medicare?
Yes. CMS data shows Robert Hostetler billed Medicare for 22 services in 2024, and Robert Hostetler accepts Medicare assignment.
How many Medicare patients does Robert James Hostetler see?
CMS counts 18 Medicare patients who saw Robert Hostetler in 2024, with an average age of 80.
What services does Robert James Hostetler bill to Medicare?
In 2024, Robert Hostetler's most billed Medicare services were surgery: digestive system (43762) and nursing facility care (99308).
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Where did Robert James Hostetler go to medical school?
Robert Hostetler graduated from Touro College of Osteopathic Medicine - New York in 2017.
What drugs does Robert James Hostetler prescribe most?
In 2024 Medicare Part D data, Robert Hostetler's most prescribed drugs by claims were Famotidine and Hydrocodone-Acetaminophen.
How long has Robert James Hostetler been practicing?
Robert Hostetler graduated from medical school in 2017, 9 years ago.
What insurance does Robert James Hostetler accept?
Robert Hostetler is in network with 1 carrier, including Aetna. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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